diff --git a/zion/configuration.nix b/zion/configuration.nix
index e8db84b..1d8038c 100644
--- a/zion/configuration.nix
+++ b/zion/configuration.nix
@@ -11,13 +11,13 @@
     ];
 
   # Bootloader.
-  # boot.loader.systemd-boot.enable = true;
-  boot.loader.grub = {
-    enable = true;
-    useOSProber = true;
-    device = "/dev/nvme0n1";
-    efiSupport = true;
-  };
+  boot.loader.systemd-boot.enable = true;
+  # boot.loader.grub = {
+  #   enable = true;
+  #   useOSProber = true;
+  #   device = "/dev/nvme0n1p1";
+  #   efiSupport = true;
+  # };
   boot.loader.efi.canTouchEfiVariables = true;
 
   networking.hostName = "zion"; # Define your hostname.